description_RF.txt - Description of the PRF and SRF datasets.
description_SW.txt - Description of the surface-wave tomography model.
KOLA_PRF.zip - Archive containing individual P-receiver functions for each station.
KOLA_SRF.zip - Archive containing individual S-receiver functions for each station.
Rayleigh.txt - Surface-wave tomography model.
RF_stations_tab.txt - Parameters of the seismic stations for which receiver functions were obtained.